Used on sturgeon class ssn (637), oliver perry class ffg, nimitz class cvn, virginia class cgn (41), emory s. land class as, tarawa class lha, ticonderoga class cg (47), los angeles class ssn (688).. 3.176" overall length 0.335" overall width 14 polarizing keys part no. 474-11-54-200; 14 polarizing keys part no. 45-6-07-35-003
Used on aircraft, phantom f-4. 2a thread class right-hand 1.688" overall length 0.344" overall width 32 thread quantity per inch weapon system essential unc thread series
